. >>> time now 5:27 massive protests in michigan and the critics say it would weaken the power of unions. >>> an oakland business goes up in flames for the second time in months. >>> plus a pipe bomb investigation in pleasant hill, the message parents are hearing from the school superintendent. $ . >>> good morning, it is december 11th, i am dave clark. >> and i am pam cook, time now is 5:30, we definitely feel it getting colder, let's go to steve. >>> it's cold out there for some, upper 20s and 30s all over the bay and an increase in fog and also on the coast means 50s and 60s or low 60s, here is sal. >>> good morning, traffic is moving well as you come to the willow pass grade with no major problems and the morning commute looks good, we have some troubled spots. a complete update ahead, let's go back to dave and pam. >>> flames gutted an apartment building and now some families are homeless. tara moriarty was there moments after the fire started and you just spoke to a woman who was evacuated, what did she say? >> reporter: she said she was sleeping and heard popping sounds and ran do